Boston to San Jose
BOSSJC
Fly from Boston to San Jose starting at USD 143 with AS.
Best fare available on May 28, 2026.
Limited seats. Better plans. Book before it's gone.
Boston to San Jose cheapest flights this week
10 May
WN
05:15BOS
13:10SJC
1 Stop$250VIEW DEAL
11 May
AS
17:05BOS
01:59SJC
1 Stop$240VIEW DEAL
28 May
AS
08:05BOS
17:13SJC
1 Stop$143VIEW DEAL
29 May
WN
05:30BOS
15:20SJC
1 Stop$157VIEW DEAL
12 Jun
WN
16:30BOS
01:25SJC
1 Stop$153VIEW DEAL
15 Jun
WN
16:30BOS
01:25SJC
1 Stop$234VIEW DEAL
8 Aug
WN
05:50BOS
14:30SJC
1 Stop$167VIEW DEAL
Boston to San Jose monthly flight fare trend
May
from USD 143
Jun
from USD 153
Jul
No flights
Aug
from USD 167
Sep
No flights
Oct
No flights
Airport Details
Origin
Boston
Logan International Airport (BOS)
Boston, BOS
Zone
New York
Elev
20 ft
Destination
San Jose
Norman Y. Mineta San Jose International Airport (SJC)
San Jose, SJC
Zone
Los Angeles
Elev
62 ft
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